Based on the insights in Dr. Weil's bestselling book, "Healthy Aging," this plan is an interactive, dynamic online source of information that can help anyone successfully negotiate the process of growing older.

Here's one healthy diet resolution that is both easy and delicious to make! Whole soy contains phytochemicals which have been shown to help prevent heart disease and several forms of cancer. Soybeans are packed with fiber and protein, and tofu - which is made of whole soybeans, not soy isolates - is a terrific source of protein as well as heart-healthy unsaturated oil. Experiment with tofu and tempeh (a fermented soy food), replace ground beef with beans or a whole-soy substitute, and toss chickpeas rather than chicken into salads. You'll still get the protein, but with far less fat and more fiber.